baber/WOPTO huggingface dataset:
Patent JP-H01159396-A (JP)
Title: Partial plating equipment
Inventor: IHARA MATSUTOSHI
IPC: C25D5/02
Filed: 1987-12-16
Abstract: PURPOSE:To enable partial plating with uniform thickness in the prescribed position of a machine to be plated in which positions necessary for partial plating are made different by replacing a cover different in a blowing port of plating liquid according to plural kinds of the above-mentioned machine to be plated. CONSTITUTION:Mounts 3 are fixed to a cover 1a for partial plating formed with two pieces of blowing ports 2a, a cover 1b formed with a blowing port 2b having width broader than the blowing ports 2a to the left side for the blowing direction and a cover 1c formed with a blowing port 2c to the right side respectively so as to correspond to plural kinds of the above-mentioned machine to be plated. Then in the case of utilizing the cover 1a, its mounts 3 are clamped to the prescribed positions with set screws 4 so as to be replaced and thereby partial plating having uniform thickness can be performed to the position necessary for partial plating of the machine to be plated by blowing plating liquid through the blowing ports 2a.
Patent JP-H01158333-A (JP)
Title: Atomic density measuring apparatus
Inventor: YAMADA KIMIO
IPC: G01N21/64
Filed: 1987-12-16
Abstract: PURPOSE:To improve measuring accuracy without depending on the intensity of laser light and the like, by projecting the laser light having a sufficient pulse width, which can perform transition on all atoms. into a metastable state, and integrating the intensity of fluorescent light for generating time. CONSTITUTION:A dye laser 1 oscillates pulses. The pulse width is elongated to three times or more of a life to a metastable state with a pulse width setting device 2. Namely, the laser light is divided into two parts with a beams splitter. The beams are synthesized on the same light axis after passing through the different light path lengths. This operation is repeated. Laser light 7, which is emitted from the setting device 2, is projected on an atomic beam 4. Thus the atoms. are excited. Fluorescent light, which is discharged when the excited state performs transition into a the metastable state, is condensed 8 and detected 10 through a spectroscope 9. The output of a photodetector 10 is sent into a digitizer 12 after amplification 11. The signal is received here at a present period. The receiving is stopped after a time, which is equal to the pulse width of the laser light 7, has elapsed. The recorded data are sent into an integrator 15. The time-integrated value of the fluorescent signals is obtained in the integrator. The output value of the integrator 15 is multiplied by a conversion coefficient in a density computer 16. Thus, the density of the atoms is computed.
Patent JP-H10159346-A (JP)
Title: Construction facility
Inventor: TERAO MASAYUKI
IPC: B61B13/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily and safely handle a building member without manually positioning or fitting of the building member on an execution floor. SOLUTION: A transfer rail 11 is installed along a side of a building 2, and a conveying rail extended to the side of an execution floor 7 is arranged in the direction orthogonal to the transfer rail and in the horizontal plane. The conveying rail is fitted to the transfer rail 11 in a freely traveling manner, a transfer truck to load building member thereon is arranged on the transfer rail 11, and the conveying truck to receive and convey the building members loaded on the transfer truck is arranged on the transfer rail 11.
Patent JP-H02162586-A (JP)
Title: Cassette
Inventor: SAITO KENGO
IPC: G11B23/087
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the error, etc., of a drive device, which is caused by discharging the static electricity of a human body contacting a case through the case to the drive device side, by providing a non-conductive layer on the outer surface of the case which is composed of a conductive member exposing out of the drive device. CONSTITUTION:When a drive roller 17 is turned by the rotation of a roller in the drive device, a drive belt 18, which contacts the outer circumference of a tape 8 with pressure, is traveled and the tape 8 is also traveled. While this tape 8 is traveled, the static electricity is generated by friction, etc., between the drive belt 18 and tape 8 and this static electricity is discharged through a lower case part 4, which is composed of the conductive member, to a drive device 21 side. Even when the human body contacts a case 2 exposing out of the device 21 during the operation of this device 21, since the exposed part of the lower case part 4 is insulated by an insulating layer 24, the static electricity of the human body is not discharged through the cassette 1 to the device 21 side.
Patent JP-H02161952-A (JP)
Title: Deodorizing and drying device for shoes
Inventor: NAKATANI TETSUO
IPC: F26B9/00
Filed: 1988-12-15
Abstract: PURPOSE:To effectively execute deodorization and drying to the internal part of shoes by composing a deodorizing and drying device of a filter part, which is equipped with a deodorant to be inserted into the shoes, and a fan to circulate air with an air taking-in part and an exhausting part. CONSTITUTION:A motor R and a hood 3 housing a fan 2 are projectingly provided on the upper surface center of a main body case 1 and many slits 4 are formed in the hood and defined as the exhausting part. A filter part 11 for deodorization is provided freely slidably on a box-shaped mounting part 10 provided on the right and left sides of a main body case lower surface an a deodorizing material 13 is housed in the internal part. An air taking-in part 15 is provided on the rear both corner parts of the main body case and a slit 17 is formed in a cover part 16. Then, a dehumidifying material 18 is housed in the internal part. Thus, when the filter part is inserted into the shoes and the fan is driven, the air goes from the air taking-in part into the shoes and the air in the shoes goes into the filter part and is deodorized. Then, the filted air is discharged from the exhausting part to the outside of the shoes.
Patent JP-2001130846-A (JP)
Title: Method for testing balance device for elevator and jig for test
Inventor: KANDA MIKIO
IPC: B66B1/44
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To test a balance device for an elevator without using a weight for test. SOLUTION: In a balance device for an elevator in which a prescribed cavity is provided in a no-load state between a pressing part 11a and a detecting part 11b installed under a floor of a car 1 and a detection signal is transmitted because both of the parts 11a and 11b come into contact with each other when load within the car 1 reaches set load, this method is a testing method for the balance device for the elevator in which the inside of the car 1 is made into a no-load state, a first gauge 24 formed into thickness corresponding to displacement amount D1 of the cavity in an allowable minimum value of set load is inserted into the gap, non-transmission of a detection signal is confirmed,  a second gauge 25 formed into thickness corresponding to displacement amount D2 of the cavity in the allowable maximum value of set load is inserted into the cavity and transmission of the detection signal is confirmed. As a result, burden of a worker can be extremely reduced because the balance device can be tested without using a weight for test to be a heavy object.
Patent JP-H05128751-A (JP)
Title: Pick-up driving device
Inventor: KATO KAZUNARI
IPC: G11B17/04
Filed: 1991-11-05
Abstract: PURPOSE:To perform the driving operation of a movable part except a pick-up by using a motor for driving of the pick-up to move along recording media. CONSTITUTION:The power of a motor 19 is communicated through a worm gear 17a of a worm member 17 to a rack member 16, and an optical pick-up main body 14 to which the rack member 16 is fixed is driven in the direction A-B in the range of (a) and (b). After the optical pick-up main body 14 reaches the moving limit shown in the (b), when further the power is given from the motor 19 to the worm member 17, the worm member 17 is driven in the direction A along a shaft 25 by the reaction of the gearing with the worm gear 17a and the rack member 16. By the driving force, a moving member 28 is driven in the direction A, a locking member 31 is turned by a rack 28c of the moving member 28 and the driving operation except the movement of the pick-up is performed.
Patent JP-2001130087-A (JP)
Title: Printer
Inventor: MOTOKI MASAHARU
IPC: B41J25/308
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent thick objects to be printed from being mistakenly inserted. SOLUTION: In the ink-jet type printer, an ink head 20 set in the middle of a transfer path 5 is rendered adjustable in height, and an opening part 7 communicated to the transfer path 5 is formed to the upper stream side than the ink head 20. The ink head 20 lowered in height carries out printing to a paper P transferred along the transfer path 5. The ink head 20 raised in height carries out printing to a thick CDR sent and transferred in the transfer path 5 from the opening part 7. The opening part 7 has a shutter 24 arranged openably. Simultaneously when the ink head 20 is raised in height by pulling up an operation lever 31 of a height-adjusting mechanism 25, the shutter 24 is opened via an interlocking mechanism 26, whereby the opening part 7 is opened.
Patent JP-2001140874-A (JP)
Title: Self-aligning roller bearing
Inventor: HONDA AKIYOSHI
IPC: F16C23/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a self-aligning roller whose productivity is further enhanced while the service life of a bearing is assured. SOLUTION: An outer ring 20 is axially divided into two outer ring members 21 and 22, which are formed with respective raceway surfaces 21e and 22a for a roller 30, so that even if a guide ring 40 has a completely circular ring shape, for example, it can be easily mounted in place when sandwiched between the two outer ring members 21 and 22. Mounting the guide ring 40 in a manner such that it is sandwiched between the two outer ring members 21 and 22 eliminates the need for removing the roller 30 beforehand and enhances working efficiency even when a cage 50 and the roller 30 are integrally assembled.
Patent JP-H08180316-A (JP)
Title: Magnetic head core and its production
Inventor: KOBAYASHI OSAMU
IPC: G11B5/187
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a magnetic head core which is easily workable and with which the occurrence of chipping of a blank is suppressed at the time of working and the yield is improved and a process for production of such core. CONSTITUTION: An I bar blank 36 an U bar blank 38 which are blanks for I bar and U bar consisting of magnetic members, are arranged to face each other and are joined having a prescribed gap. A track width regulating groove 24a is previously machined in the I bar blank 36 and the track 22a of a magnetic head is formed. A track width regulating groove 24b is transferred to the U bar blank 38 by subjecting the blank to sand blasting to spray abrasive grains in the direction of arrow A with the I bar blank 36 as a mask. The joined body of the I bar blank 36 and the U bar blank 38 is sliced to have a prescribed thickness to obtain the magnetic head core.
Patent JP-H09158466-A (JP)
Title: Hanging frame device for temporary scaffold
Inventor: YOSHIMARU KATSUYOSHI
IPC: E04G5/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To simply and safely assemble it on a temporary scafford, to shorten a construction period and to reduce cost. SOLUTION: It is furnished with a plural number of beam materials 30 in parallel with intervals in the horizontal direction, a plural number of diagonal member 40 provided respectively in correspondence with a plural number of the beam materials 30 and respective one ends of which are respectively pivotally installed on one ends of a plural number of the beam materials 30, clamp mechanism 60, 160 respectively provided on other ends of the beam material 30 and the diagonal member 40 and scafford boards 11 suspended between a plural number of the beam materials 30. The clamp mechanisms 60, 160 are respectively furnished with temporary fasteners 61, 161 free to connect to a standard 2 of a temporary scafford 1 in a state to allow oscillation and binders 65, 165 free to connect to the standard 2 in a state to regulate oscillation.
Patent JP-H11153532-A (JP)
Title: Apparatus and method for impact test
Inventor: MORIMOTO ATSUSHI
IPC: G01N3/303
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To carry out impact tests with high reproducibility quantitatively, by letting a holding means for holding a body under test release the holding when the holding means collides. SOLUTION: A body under test is set to a holding jig 16 to carry out an impact test by a drop. An arrangement of a hook member 21 at a guide groove 20 is adjusted in accordance with a shape and a size of the body under test, and a rotary arm 24 is extended to a fixed arm 22 and brought in a state where the arms are arranged straight in a line. The hook member 21 is screwed to adjust a hole attitude of the body under test. The holding jig 16 to which the body to be tested is set is raised up along a guide body and dropped to collide with an impact stage. The collision acts force to a locking hook 26, whereby the rotary arm 24 rotates. In consequence, a balance between the fixed arm 22 and the turning arm 24 is broken and the arm 24 instantaneously is turned by an elastic force of a spring 29.  The holding by the engagement hook 26 to the body under test is instantaneously released as well, and therefore the holding by the hook 26 hardly affected in the collision.
Patent JP-H03179395-A (JP)
Title: Pedal driving device for automatic keyboard musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 1989-12-07
Abstract: PURPOSE:To reduce mechanical noise in the operation of a pedal driving system by providing a fixed yoke which is fixed to a coil and a movable yoke which is associated with the pedal driving system, and corresponding saw-tooth shaped parts on the opposite surfaces of the fixed yoke and movable yoke. CONSTITUTION:The above device is equipped with the fixed yoke 2 which is fixed to the coil 1 fitted on the reverse surface of a shelf plate 58 while projecting down and the movable yoke 3 which is arranged below the fixed yoke 2 opposite it, and the corresponding saw-tooth shaped parts 2d and 3d are formed on the opposite surfaces of the fixed yoke 2 and movable yoke 3. Then when a driving current flows from a controller to the coil 1, an attractive force is generated between the fixed yoke 2 and movable yoke 3 to lift the movable yoke 3, and the thrust rod 51 of the pedal driving system P moves up through a suspension wire 6. The angle theta of slanting surfaces alpha of the saw- tooth shaped parts 2d and 3d, the number of the slanting surfaces alpha, etc., are set properly to set attraction characteristics optionally. Thus, the attractive force in a noncontact state is used, so the noise in the operation of the pedal driving system P is reducible.
Patent JP-H04189293-A (JP)
Title: Elevator device
Inventor: SATO HIDEO
IPC: B66B9/16
Filed: 1990-11-22
Abstract: PURPOSE:To improve the carrying volume of users per unit time and effectively utilize the space in a building by moving a moving part along a traversing passage in the state where the moving part supports a case. CONSTITUTION:An ascending/descending linear motor and an ascending/ descending auxiliary motor are driven, a cage 18 is moved in an ascending/ descending passage 16 and stopped on a floor determined to conduct the traversing in a moving route, and a brake device is operated. A traverse moving motor 118 is driven to conform the moving part of a traversing driving part 32 with the elevator passage 14 on which the cage 18 is stopped, arm moving motors 134, 136 are driven, and arms 130, 132 are protruded into the ascending/ descending passage 16 to support the cage 18. Then, a hydraulic motor is driven to rotate a rotating arm part, and another hydraulic motor is driven to move the ascending/descending auxiliary motor in the direction separating from the ascending/descending driving part 20. Thus, the transverse movement of the cage 18 can be conducted.
Patent JP-H06156376-A (JP)
Title: Oiling method for counter rotating propeller device
Inventor: SHIBUYA HIDEKI
IPC: B63H23/32
Filed: 1992-11-27
Abstract: PURPOSE:To prevent the occurrence of errosion in an inner shaft bearing metal caused by jet flow of oiling by feeding oil toward the back face of an inner shaft bearing disposed in the inside of an inner bearing from the outside of the inner shaft bearing when lubricant is fed to the inner bearing mounted on the inner surface of an outer shaft. CONSTITUTION:In an inner shaft bearing 7a on the stem side, an inner shaft metal 12 is mounted on the inner surface of an outer shaft 4 via a bearing section 12'. In this case, the bearing section 12' is formed with a plurality of oiling paths 15 which run from the mounting surface with the outer shaft 4 as far as the back face of an inner shaft bearing metal 12. The respective oiling paths 15 are communicated with a bearing section oiling path 13 formed over the outer shaft 4. Moreover, the bearing section oil path 13 is communicated with an oiling path 8 formed in the stern section main body 9 via a oiling communication means 10 interposed between the stern section main body 9 and the outer shaft 4. Lubricant is fed to the back face side of the inner shaft bearing metal 12 from the oiling path 8 through the respective oiling paths 15. This constitution therefore cancels the direct hitting against the inner bearing metal 12 on the part of jet flow of oiling, and thereby prevents the occurrence of errosion.
Patent JP-2000151971-A (JP)
Title: Picture processor
Inventor: UMEZAWA SADAO
IPC: H04N1/387
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To highly precisely correct a distorted picture by assuming a quadrangle surrounding an original picture and correcting/outputting the picture distortion with coordinates of the eight reference points of the four apexes and four midpoints of sides and shape functions corresponding to the eight points. SOLUTION: A photographing object image 1 is taken on a solid-state coupling element CCD array 3 through a lens 2 and it is picture-processed by a picture processing processor 4. A right-angle coordinate system being a reference is made to correspond to the CCD array 3 and respective picture elements on a picture are made correspond to coordinate values on a reference orthogonal coordinate system. The picture of eight reference points are recognized by a binarization processing, and their coordinates are obtained. The whole picture is scanned and an operation is executed from the coordinates of the respective picture elements and the coordinates of the eight reference points and the corrected coordinates are decided. When the correction of all the picture elements is completed by the picture processing processor 4, a picture 5 is outputted after correction.  Thus, correction in spite of the character of a distortion is highly precisely executed whether the distortion of the picture is geometric or not.
Patent JP-H10144546-A (JP)
Title: Choke coil
Inventor: OSADA TAKAYUKI
IPC: H01F27/24
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make possible increasing leakage inductance and realize cost reduction, miniaturization and easy manufacturing, by arranging a protruding part on the central part of the inside of a soft magnetic ferrite core forming a closed magnetic path. SOLUTION: A protruding part 2 stretching toward a linear part 3 positioned on the opposite side of a linear part 14 of a square-shaped closed magnetic path core 30 is arranged on the central part of the linear part 14 of one side of the square-shaped closed magnetic path core 30. Bobbin divided members are so made to abut against each other that semicylindrical type wound core cylinders which are divided into two pieces so as to surround the linear part of the square-shaped closed magnetic path core 30 are formed, and the protruding part of the square-shaped closed magnetic path core 30 passes protruding part passing parts 12 of the bobbin divided members at the time of rotation of a coil bobbin, and the coil bobbin is formed. After that, rotation is applied to a gear from outside, and two windings 26 are wound around a winding part of the coil bobbin.
Patent JP-H05158452-A (JP)
Title: Image forming device
Inventor: AIZAWA YOSHIHARU
IPC: G06T11/20
Filed: 1991-12-03
Abstract: PURPOSE:To prevent an erasure of high access frequency data by erasing low access frequency characters when the region, into which bit map expanded characters are written, is small and securing the region into which high access frequency characters are written. CONSTITUTION:After a CPU 6 reads out data from an outline font data 1 to a bit map expanding circuit 2 and often a bit map expansion, the data subjected to the bit map expansion are written into a character storage device 3. At the same time, information related to the bit map expanded data is written into a character information storage device 4 by a character information writing circuit 5. If once bit map expanded characters already exist in the device 3, character information is read from the device 4, frequency information is updated and the information is written into the device 4. And if a region can not be secured at the time of writing data into the character storage device 3, the character information is read from the device 4, the characters with a low access frequency are erased to secure the region.
Patent JP-2001134764-A (JP)
Title: Device and method for personal identification and computer readable recording medium recording the same method
Inventor: YAMAMOTO SHOZO
IPC: G06F21/34
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for personal identification and a computer readable recording medium with the recorded relevant method, with which a user can be highly accurately identified and security can be improved as a result. SOLUTION: This device is provided with a card reader 18 for reading password data from a password card, on which the password data concerning the character entry of a user are recorded beforehand, and a keyboard 14 equipped with a panel for password character entry for reading data concerning the character entry when the user enters characters, a personal identifying device 10 compares the password data read by the reader 18 with data concerning the character entry read the panel for password character entry provided on the keyboard 14 and when these data are coincident, it is judged that the said user is a proper user.
Patent JP-H04189165-A (JP)
Title: Thermal printer
Inventor: KOMATSU KOICHIRO
IPC: B41J11/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a thermal printer excellent in operability and easy use by a method wherein rotatable platens perpendicularly arranged contains clutches by which the rotating force of a driving axle is selectively transmitted to the platens and driven by a single driving motor. CONSTITUTION:A line thermal head 1 is pressed on a receipt round platen 2 and a journal round platen 3 by a presser with a sheet of receipt heat-sensitive paper 7 and a sheet of journal heat-sensitive paper respectively placed between the thermal head 1 and those platens. A clutch spring 9 engages with the ratchet 10 by the rotation of a driving axle 6 and loosened when a moving body 11 engages with a ratchet 10, so that the rotation and power of the driving axle 6 is not transmitted to the receipt round platen 2. When the moving body 11 comes off the ratchet 10, the ratchet 10 is fastened on the driving axle 6 by tightening force of the clutch spring 9 and begins to rotate in synchronous with the rotation of the driving axle 6. Therefore, the receipt round platen 2 as a driving object, which is connected to an end 9a of the clutch spring 9 that is tightened by the rotation of the driving axle 6, also begins to rotate in synchronous with the driving axle 6.